| //===-- TypeCategoryMap.h ---------------------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_DATAFORMATTERS_TYPECATEGORYMAP_H |
| #define LLDB_DATAFORMATTERS_TYPECATEGORYMAP_H |
| |
| #include <functional> |
| #include <list> |
| #include <map> |
| #include <mutex> |
| |
| #include "lldb/lldb-enumerations.h" |
| #include "lldb/lldb-public.h" |
| |
| #include "lldb/DataFormatters/FormatClasses.h" |
| #include "lldb/DataFormatters/FormattersContainer.h" |
| #include "lldb/DataFormatters/TypeCategory.h" |
| |
| namespace lldb_private { |
| class TypeCategoryMap { |
| private: |
| typedef std::list<lldb::TypeCategoryImplSP> ActiveCategoriesList; |
| typedef ActiveCategoriesList::iterator ActiveCategoriesIterator; |
| |
| public: |
| typedef ConstString KeyType; |
| typedef std::map<KeyType, lldb::TypeCategoryImplSP> MapType; |
| typedef MapType::iterator MapIterator; |
| typedef std::function<bool(const lldb::TypeCategoryImplSP &)> ForEachCallback; |
| |
| typedef uint32_t Position; |
| |
| static const Position First = 0; |
| static const Position Default = 1; |
| static const Position Last = UINT32_MAX; |
| |
| TypeCategoryMap(IFormatChangeListener *lst); |
| |
| void Add(KeyType name, const lldb::TypeCategoryImplSP &entry); |
| |
| bool Delete(KeyType name); |
| |
| bool Enable(KeyType category_name, Position pos = Default); |
| |
| bool Disable(KeyType category_name); |
| |
| bool Enable(lldb::TypeCategoryImplSP category, Position pos = Default); |
| |
| bool Disable(lldb::TypeCategoryImplSP category); |
| |
| void EnableAllCategories(); |
| |
| void DisableAllCategories(); |
| |
| void Clear(); |
| |
| bool Get(KeyType name, lldb::TypeCategoryImplSP &entry); |
| |
| void ForEach(ForEachCallback callback); |
| |
| lldb::TypeCategoryImplSP GetAtIndex(uint32_t); |
| |
| bool |
| AnyMatches(const FormattersMatchCandidate &candidate_type, |
| TypeCategoryImpl::FormatCategoryItems items = |
| TypeCategoryImpl::ALL_ITEM_TYPES, |
| bool only_enabled = true, const char **matching_category = nullptr, |
| TypeCategoryImpl::FormatCategoryItems *matching_type = nullptr); |
| |
| uint32_t GetCount() { return m_map.size(); } |
| |
| template <typename ImplSP> void Get(FormattersMatchData &, ImplSP &); |
| |
| private: |
| class delete_matching_categories { |
| lldb::TypeCategoryImplSP ptr; |
| |
| public: |
| delete_matching_categories(lldb::TypeCategoryImplSP p) |
| : ptr(std::move(p)) {} |
| |
| bool operator()(const lldb::TypeCategoryImplSP &other) { |
| return ptr.get() == other.get(); |
| } |
| }; |
| |
| std::recursive_mutex m_map_mutex; |
| IFormatChangeListener *listener; |
| |
| MapType m_map; |
| ActiveCategoriesList m_active_categories; |
| |
| MapType &map() { return m_map; } |
| |
| ActiveCategoriesList &active_list() { return m_active_categories; } |
| |
| std::recursive_mutex &mutex() { return m_map_mutex; } |
| }; |
| } // namespace lldb_private |
| |
| #endif // LLDB_DATAFORMATTERS_TYPECATEGORYMAP_H |